baber/WOPTO huggingface dataset:
Patent JP-H0449620-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMIZU AKINORI
IPC: H01L21/205
Filed: 1990-06-19
Abstract: PURPOSE:To enable formation of a thin film of an excellent shape by forming the thin film on the surface of a substrate with a space between a substrate electrode and a high-frequency electrode varied in the course of a plasma vapor growth. CONSTITUTION:A wiring layer 12 constituted of Al or the like is formed on the surface of a semiconductor substrate 11. Next, on the surface of the semiconductor substrate 11 including the wiring layer 12, a silicon oxide film 13 is formed by a plasma vapor growth apparatus by using silane and a nitrogen monoxide. In this case, first a plasma vapor growth is applied with an electrode space between a substrate electrode 32 and a high-frequency electrode 33 set at 24mm, for instance, and thereby the silicon oxide film 13 is formed. Next, the substrate electrode 32 is raised and the plasma vapor growth is executed continuously with the electrode space narrowed to 6mm, for instance, so that formation of a remnant silicon oxide film 14 be performed. The shape of the silicon oxide film obtained in this way is not changed nearly at all from that obtained with the electrode space left unvaried and to be set at the wide distance of 24mm, and a processing capacity can be improved to be doubled.
Patent JP-H106729-A (JP)
Title: Suspension device for steering wheel
Inventor: KASAHARA TAMIYOSHI
IPC: B60G11/18
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To improve a degree of freedom in layout by eliminating restriction on a sliding axis of a shock absorber and an oscillating axis of an A type upper arm. SOLUTION: On a straight line j connecting a connecting point U where the upper end of a shock absorber 15 is connected to a member on the car body side to a connecting point L where the shock absorber 15 is connected to an A type upper arm 6, a connecting point M is arranged where the shock absorber 15 is connected to a wheel supporting member 1 so that the position of the M point constituting a point on the upper part of a king pin axis k is not changed even if the shock absorber 15 is rotated around the straight line j against the king pin axis k connecting the M point to a connecting point B between an A type lower arm 4 and the wheel supporting member 1. By this, a shock absorber sliding axis line n and an A type upper arm oscillating axis 1 can be freely arranged.
Patent JP-S5861914-A (JP)
Title: Manufacture of hot extrusion alloy material
Inventor: TAKAHASHI TSUNETOSHI
IPC: B21C23/00
Filed: 1981-10-09
Abstract: PURPOSE:To prevent generation of streaky flaws on the surface of worked product, by expanding and upsetting continuous casting blank material of stainless steel and superalloy, and after reheating, extruding using a reverse tapered die. CONSTITUTION:In manufacturing pipes or round bars by extruding continuous casting blank material of stainless steel or superalloy, hollow continuous casting blank material as a blank material for pipes or solid continuous casting blank material as a blank material for round bars is expanded or upset to give sufficient work strain and at the same time reheated to make coarse casting texture minute. Next, the fine texture continuous casting blank material is extruded using a reverse tapered die 14 of convex shape with an angle beta to the direction of extrusion to manufacture pipes or round bars. As the texture is made fine, streaky flaws do not occur on the surface of extruded pipes or round bars and product yield is improved.
Patent JP-S5582622-A (JP)
Title: Production of bead
Inventor: TAKEUCHI KUNIKATSU
IPC: B29C61/00
Filed: 1978-12-19
Abstract: PURPOSE: To obtain a bead with stabilized extrusion shape and easily perform patterning on the whole surface of the bead by rolling a material provided with pattern on the surfaces of both sides by extrusion molding, then forming a flat and thin strip to sew up at a central part and beading both edges and then cutting along the center line of the strip.  
     CONSTITUTION: A thermoplastic synthetic resin material is plasticized and extruded into a columnar or cylindrical blank 10. Upon extrusion, the blank 10 is pressed from its both sides by the patterning rolls 2 to form a pattern on both side surfaces of the blank 10. Then the blank 10 is passed between pressing rolls 3a, 3b, 3c arranged successively so that the blank is gradually rolled down, thereby forming a thin  and flat strip 11 to be sewn at the central part while forming a pattern at both edges 12. Then this molding 13 is passed in a cooling tank 4 for hardening it and taken up by the take-up rolls 5, and then the strip 11 is cut longitudinally from its center line under the strong pressure of a roll 6 formed with an undulate cutting edge and a rubber roll 7 to thereby obtain a pair of beads. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0449702-A (JP)
Title: Dielectric filter
Inventor: MARUYAMA TAKASHI
IPC: H01P1/205
Filed: 1990-06-18
Abstract: PURPOSE:To stabilize characteristic by surely preventing a dielectric substrate approaching an open side end face by an external force by forming a positioning part, and a gap specified between the open side end face and the substrate by the positioning part at a case. CONSTITUTION:A dielectric filter 20 is comprised by arranging five dielectric coaxial resonators 2 of lambda/4 in parallel. The assembly of the resonators 2 is housed in a metallic case main body 21, and a case cover 22 formed in box shape is loaded on the main body 21. First positioning parts 28, 28 and a second positioning part 29 are formed at the bottom wall 21a of the main body 21. The front end face 28a of the positioning part 28 is located at a position a little before than the positioning part 29, and the rear end face 9c of a dielectric substrate 9 is abutted with the front end face 28a. Thereby, the gap (a) is provided between the rear end face 9c of the substrate 9 and the open side end face 4a of the resonator 2, and the gap (a) is set so as to provide with thickness >=1/3 the thickness (t) of the substrate 9.
Patent JP-S5784468-A (JP)
Title: Controller for driving stop position of optical system for copying machine
Inventor: SHIMOMURA AKIZOU
IPC: G03G15/04
Filed: 1980-11-14
Abstract: PURPOSE:To correct the difference in the inertia forces in accordance with the extent of movement of an optical system by changing the timing for disengaging a clutch for driving of the moving optical system in correspondence to the size of an original. CONSTITUTION:A moving optical system 1 moves back and forth at a stroke S1 at an original size O1, and moves back and forth at a stroke S2 at an original size O2. A switch plate 15 having a switch A is provided to the moving optical system, and at the backward movement, it contacts with the switch piece point B of a position detecting lever 16 at the point P slightly before the final stop position St and disengages the clutch of the driving system, so that the optical system travels of itself up to the St by inertia force and stops there. In the case of the original size O2, the backward moving stroke is small and therefore when the lever 16 is changed over to the broken line position by a solenoid 18, it results in that the timing when the switches A and B contact delays and therefore the disengagement of the clutch delays as well and the deviation in the stop position owing to a difference in inertial forces is corrected.
Patent JP-H0210531-A (JP)
Title: Optical recording medium
Inventor: MAEDA SHUICHI
IPC: G11B7/24027
Filed: 1988-06-28
Abstract: PURPOSE:To obtain an optical recording medium in a close adhesive type at excellent recording sensitivity even with using a recording layer in the recording system of hole formation or deformation by successively sticking the recording layer consisting of an organic pigment compound, an intermediate layer in a specific condition, and a protective substrate in the specific condition on a substrate. CONSTITUTION:The recording layer consisting of the organic pigment compound, and the intermediate layer, whose 100% tensile stress is at <=20kgf/cm<2> by JIS K 6301 specifications, are provided on the substrate, and the protective substrate at a width 0.2 to 1.5mm consisting of more rigid material then that of the intermediate layer is stuck on the intermediate layer. That is by using adhesives at low elasticity, the optical recording medium in the close adhesive type at the excellent recording sensitivity can be obtained. Further, by introducing the intermediate layer, since the effect of the surface protective layer on the recording sensitivity can be ignored, the material at the high rigidity can be used for the surface protective layer. Thus, since the recording sensitivity is drastically improved, even by the additively writing type recording medium, in which the information is recorded by forming the hole or the deformed part, the optical recording medium in the close adhesive type at the high sensitivity can be obtained.
Patent JP-H09316481-A (JP)
Title: Aqueous lubricant and aqueous lubricant for belt conveyor using the same
Inventor: OGAWA KATSUTOSHI
IPC: C10N40/02
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a water soluble lubricant having sterilizing power on microorganisms, especially microspores and spore-forming bacteria such as bacteria of genus Bacillus which have been difficult to be sterilized, hardly losing chlorine as an active ingredient for sterilizing action during preservation, and an aqueous lubricant for a belt conveyor. SOLUTION: (1) This aqueous lubricant comprises 1-10wt.% based on the total amount of a chlorite and 2-7 wt.% of a caustic alkali and has pH12-14. (2) The aqueous lubricant comprises 5-15wt.% based on the total amount of a fatty acid alkali metal salt and/or a 14-18C unsaturated fatty acid alkali metal salt, 1-5wt.% of a fatty acid alkanolamide, 1-5wt.% of a 3-6C low molecular-weight glycol, 2-7wt.% of a caustic alkali and 90-58wt.% of water. (3) This aqueous lubricant for a belt conveyor is obtained by diluting the aqueous lubricant with water by 100-500 volume times.
Patent JP-S646542-A (JP)
Title: Fluid mount
Inventor: KADOMATSU KOJI
IPC: F16F13/18
Filed: 1987-06-27
Abstract: PURPOSE:To enable improvement of endurance performance, by a method wherein, in an engine mount, a coil spring is mounted in mount rubber in a state to exert a given initial load so as to offset the rest state load of a vibration source. CONSTITUTION:A fluid mount M located between a member 1 on the engine side and a member 2 on the body side absorbs and suppresses fine or high vibration in the direction of an arrow mark (a) from an engine through the damping action of mount rubber 3 and the damping action of an orifice part 22 between two fluid chambers 7 and 8 partitioned by metallic sheets 4 and 5 and a bellows 6. A coil spring 18 is mounted to the mount rubber 3 in a state to exert a given initial load so as to offset the rest state load of an engine, and cooperates with the damping action of the mount rubber 3 and relieves a burden on the mount rubber 3. This constitution maintains vibration noise performance and damping performance at a high value, and enables reduction of deterioration of the mount rubber.
Patent JP-S6052977-A (JP)
Title: Magnetic head
Inventor: YASUKAWA MASAAKI
IPC: G11B5/48
Filed: 1983-09-01
Abstract: PURPOSE:To improve magnetic recording and reproducing characteristics and the stability of a floating quantity of a head by shifting a head core part of a magnetic head from the center, and also widening the width of one slider gas bearing surface. CONSTITUTION:A head core part 22 is placed by bringing it close to the outside circumferential direction of a recording medium from the center of two slider gas bearing surfaces 21a, 21b. As a result, magnetic recording and reproducing characteristics are improved, but when only the head core part 22 is brought close to one side, the center of gravity is displaced and a stable floating quantity is not obtained. Therefore, the floating force is increased by widening the width of the slider gas bearing surface 21a whose center of gravity has been brought close to one side. As a result, as for a floating force 41 of the slider gas bearing surface, an empty weight 42 in the center of gravity of a magnetic head, and a load pressure 43 by a magnetic head supporting part, both a resultant force and rotational moment regarding the magnetic head rotating around the supporting point become zero, and the magnetic head floats stably.
Patent JP-S6141395-A (JP)
Inventor: ICHINOSE MASATAKA
IPC: D21F9/02
Filed: 1984-07-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0453411-A (JP)
Title: Device of detecting layer thickness of material to be treated in selecting part of thresher
Inventor: NAKA TAMAKI
IPC: A01F12/32
Filed: 1990-06-19
Abstract: PURPOSE:To prevent occurrence of error caused by dropping of a material to be treated into a free end part, by calculating thickness of a layer of the material to be treated based on a vertical position of a contact element before the contact element at the upper part of a selecting part is dropped in the material to be treated. CONSTITUTION:When a contact element 22 is vertically moved at the upper part of a selecting part by an actuator M2 and a free end part SW2 of the contact element reaches the top of a material to be treated, a detecting signal is sent, thickness of the layer to be treated is calculated by a counting means from the vertical position of the contact element at the point of a time of the signal sending by a position detecting means PM2.
Patent JP-H02112789-A (JP)
Title: Low optical-level television system
Inventor: MISHIERU BITSUTO
IPC: H04N5/225
Filed: 1989-06-26
Abstract: PURPOSE: To improve detection capacity by synthesizing a channel for detecting near-infrared rays and a channel for detecting the other parts within a visible spectrum in the range of a specific wavelength. CONSTITUTION: A main channel 1 supplies incidence beams of 400nm-1,000nm via an image pick-up tube or a detection tube 12 and a video signal to an electronic control/output circuit 13. A color channel 2 supplies incidence beams to a control/output circuit 23 via an image pick-up tube 22 through an optical filter 24 for eliminating an infrared-ray part with a wavelength of approximately 700nm or longer.  The circuits 13 and 23 are synchronized each other via a line 27, the output signal of the circuit 23 is subjected to clipping/time integration via an electronic filter 25, and the channels 1 and 2 are supplied to the different electron guns of a color monitor 28, thus obtaining information regarding the main channel with an expansion spectrum with the maximum degree of detection and resolution and at the same time, obtaining additional information regarding the contrast between substances due to color distribution at the color channel part and hence improving detection capacity.
Patent JP-S6316355-A (JP)
Title: Data transfer control system
Inventor: AKITA JUICHI
IPC: H04L29/06
Filed: 1986-07-09
Abstract: PURPOSE:To secure the quick and accurate transfer of data even in case a data transfer request other than that of an N-byte boundary is produced, by providing a bus managing circuit which decides the communication between an N-byte converting circuit and a common bus or a bus for input/output device. CONSTITUTION:When data are transferred to a bus 7 for input/output device from a common bus 8, an N-byte converting circuit 1 is initialized and the transfer of data is finished when the bus managing circuit 4 receives an end signal from a processor 10 even though the circuit 1 is not kept under an N-byte boundary state. In the same way, the data stored in the circuit 1 are transferred to the bus 8 to finish the transfer of data when the circuit 4 receives an end signal from the processor 10 even though the circuit 1 is not kept under an N-byte boundary state when data are transferred to the bus 8 from the bus 7.
Patent JP-S5683945-A (JP)
Title: Forming of surface protective film in semiconductor device
Inventor: YANO HIROSHI
IPC: H01L21/56
Filed: 1979-12-12
Abstract: PURPOSE:To provide a superior surface protective film in a short period of time by a method wheren a polyimide resin is coated on a surface of a semiconductor element and heated under an inductive action in a pressure reduced atmosphere. CONSTITUTION:Air-tight container of a quartz glass pipe through which a microwave may be transduced is reduced in its pressure to less than 0.1 torr. The container is stored in an inductive heating furnace using a microwave of about 2.45 GHz. In the air-tight container is stored a semiconductor device coated with mixture of anhydrous pyromellitic acid diluted with dimethylacete aldehyde and aromatic diamine, and a protective film is formed by an inductive heating. With this arrangement, it is possible to form a protective film of about 20mum only with one film layer, a close fitting force is excellent and both a processing step and a processing time may also be excessively reduced.
Patent JP-H04361767-A (JP)
Title: Pachinko machine ball shooting device
Inventor: NAKABAYASHI SHICHISHIRO
IPC: A63F7/02
Filed: 1991-06-05
Abstract: PURPOSE:To provide a pachinko machine ball shooting device by which balls can be shot stably and which can be manufactured at a relatively low cost. CONSTITUTION:A permanent magnet 4 is installed in such a manner as being rotatable integrally with a ball-hitting hammer 2 and a plurality of stator coils 5 are fixed to a base in such a manner as being opposite to the permanent magnet 4. Magnetic fields of different polarities are alternately generated in the stator coils 5 whereby the ball-hitting hammer 2 is forcibly rotated using the repulsive force between the magnetic poles.
Patent JP-S5862991-A (JP)
Title: Video signal recorder and reproducer
Inventor: OKAMURA HIDEO
IPC: G11B27/30
Filed: 1981-10-08
Abstract: PURPOSE:To stably read an address signal, by recording signals after eliminating a color signal component corresponding to the address signal section. CONSTITUTION:An address signal outputted from a wave shape circuit 28 is applied to a multivibrator 31, where the signal is converted into one digit pulse, in which the time constant is set longer than the frequency of the address signal and the address signal sections are consecutive. The output is applied to a comparator 33 via an LPF32, compared with a comparison voltage inputted from a  terminal E and one digit pulse of the address signal section is outputted. This signal is applied to an inhibition circuit 30, where a low frequency conversion  color signal outputted from a color signal processing section 8 is eliminated for  the section only with an address signal section pulse.
Patent JP-S6222758-A (JP)
Title: Production of indole
Inventor: UENO TOMOYUKI
IPC: C07D209/08
Filed: 1985-07-23
Abstract: PURPOSE:To prevent the lowering of catalytic activity caused by the recycled use of recovered aniline in the vapor-phase reaction of ethylene glycol with aniline in the presence of a catalyst, by contacting the reaction liquid or recovered aniline with carbon dioxide gas. CONSTITUTION:Ethylene glycol is made to react with stoichiometrically excess aniline in the presence of a catalyst in vapor phase, and aniline is separated and recovered from the reaction liquid containing indole, side-reaction products and unreacted aniline by distillation and at the same time, recycled to the reaction system to obtain indole useful as a raw material in chemical industry, e.g. raw material of perfume, dye, etc. In the above process, the reaction liquid of the recovered aniline to be recycled is made to contact with carbon dioxide gas. The side reaction product poisoning the catalyst and difficult to be separated from aniline by distillation can be made harmless by this process. Accordingly, the objective compound can be produced in high yield keeping a sufficiently high catalytic activity for a long period even by the recycled use of aniline.
Patent JP-H11237464-A (JP)
Title: Radar attachment direction detection device and adjusting method for radar attachment direction using the device
Inventor: MIZUGAKI HISAYOSHI
IPC: G01S7/40
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a radar attachment direction detection device superior in detection accuracy of attachment angle and a method for efficiently adjusting the attachment direction of radar device by using the device. SOLUTION: A radar attachment direction detection device consists of an antenna 2 receiving emitting electric power from a radar device 1, two horizontal auxiliary antennas 21 placed with the same distances in the left and the right of the antenna 2, and a comparison means 6 outputting the difference of the reception signal intensity between the two horizontal auxiliary antenna 21. By using this device, the reception power level of the antenna 2 is coarsely controlled to be higher than the two horizontal auxiliary antenna 21 placed with the same distances in the left and the right of the antenna 2. Then, it is finely controlled so that the signal from a comparison means 6 outputting the difference of reception signal intensity of the two horizontal auxiliary antennas 21 becomes 0.
Patent JP-2000001387-A (JP)
Title: Environmental conservation type plant for appropriate treatment of domestic animal excrement
Inventor: SATO KISHIO
IPC: C02F9/00
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide the plant capable of treating domestic animal excrement so as to convert it into easily handleable, safe and useful compost and clean treated water, in an appropriate manner for environmental conservation. SOLUTION: This plant comprises domestic animal waste water treatment equipment 1 and domestic animal feces/solid fermentation/composting treatment equipment 2. The equipment 1 consists of a combination of a raw water vessel, an adjustment vessel, a sedimentation vessel, an aeration vessel provided with a membrane separation treatment device, a sludge dewatering treatment vessel and a reverse osmosis membrane treatment vessel.  The equipment 2 is provided in a fermentation building with a fermenter which has an open upper surface and is used for fermenting a mixture of domestic animal feces/solid and auxiliary materials such as dewatered sludge, and also provided in an operating control room 13 with a fermentation-promoting air supply system mechanism 14, a deodorizing air supply system mechanism 15, a fermentation-promoting ventilation mechanism 16, a water content adjustment mechanism 17 and a turning/transfer device 18.  In this plant, the reverse osmosis membrane treatment vessel in the equipment 1 is connected to a water storage vessel of the water content adjustment mechanism 17 in the equipment 2, and the nutrient-dissolving/enriched water and recovered clean treated water, stored in the water storage vessel, are sprinkled from a sprinkler inside the fermenter in the equipment 2, to subject the charged dewatered sludge, together with domestic animal feces/solid, to mixing, fermentation, decomposition and composting.
Patent JP-H08335590-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: MAEKAWA KATSUMI
IPC: H01L21/50
Filed: 1995-06-06
Abstract: PURPOSE: To facilitate the quick reference of the wanted pages of an instruction manual. CONSTITUTION: An operation apparatus 10 has a control unit 12 which controls the operation of an apparatus main part 11, an operation unit 13 which outputs an operation signal to the control unit 12 and a display unit 14 on which a picture is displayed and which is connected to the control unit 12. A user side computer 17 is connected to the control unit 12. The user side computer 17 stores the instruction manual of the operation apparatus 10 and, linking with the control unit 12, outputs the page of the instruction manual corresponding to the present status of the operation apparatus. The outputted information is displayed on the display unit 14 by driving the control unit 12.